Read LG 26LQ630H (CHASSIS:LA1EY) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
10K
R1021
0
R1002
0 . 1 u F
C1001
RS232_TX010:V26
RESET_high
016:H27
TP1000
PTC_TX_S7
001:AB18;001:AL22
0
R1000
UART_SWA
016:AA21
100
R1015
100
R1013
0
R1001
1K
R1027
PTC_RX_S7_3.3V
001:AB18;001:AL24
PTC_RX_5V
016:X7
100
R1009
JP1001
100
R1005
0
R1003
0 . 1 u F
C1000
JP1000
+3.5V_ST
100
R1019
10K
R1022
UART3_TX
0 1 0 : E 2 5 ; 0 1 6 : N 1 5 ; 0 1 6 : Y 2 5 ; 0 1 6 : A A 3
UART3_TX
0 1 0 : E 1 6 ; 0 1 6 : N 1 5 ; 0 1 6 : Y 2 5 ; 0 1 6 : A A 3
UART_SWB
016:AA21
RS232_RX010:V24
220pF
C1012
+3.5V_ST
JP1002
100
R1010
+3.5V_ST
100
R1034
100
R1012
100
R1011
220pF
C1011
SDC15
D1007
A1
C
A2
+3.5V_ST
1K
R1026
S7_TX
001:AB18;001:AL24
100
R1035
100
R1006
0
R1007
100
R1008
UART3_RX
0 1 0 : K 2 3 ; 0 1 6 : N 1 4 ; 0 1 6 : Y 2 5 ; 0 1 6 : A A 4
S7_RX
001:AB18;001:AL23
SDC15
D1005
A1
C
A2
TP1001
100
R1020
UART3_RX
0 1 0 : N 1 4 ; 0 1 6 : N 1 4 ; 0 1 6 : Y 2 5 ; 0 1 6 : A A 4
0
R1042
0
R1044
0
R1045
PTC_TX
016:X9
EXT_PTC_RESET
001:AE6
10K
R1047
10K
R1048
EXT_PTC_UPDATE
001:AE6
Update_SW
0 1 6 : F 2 2
+3.5V_ST
47K
R1046
47K
R1049
KJA-PH-0-0177
EAG61030001
P1000
3
DETECT
4
L
5
GND
1
R
10K
R1050
0
R1051
0
R1052
1K
R1053
0
R1054
10K
R1055
+5V_ST
0
R1056
+3.5V_ST
+3.5V_ST
RS232_TX
010:N16
RS232_RX
010:N15
RS232_TX_5V
010:V26
RS232_RX_5V
010:V24
RS232_RX_5V
010:U20
RS232_TX_5V
010:U20
0 . 1 u F
16V
16V
OPT
C1020
0 . 1 u F
16V
16V
OPT
C1021
BSS83
Q1011
S
B
D
G
BSS83
Q1012
S
B
D
G
HEF4053B
IC1001
3
Y1C
2
Y0B
4
ZC
1
Y1B
6
E
5
Y0C
7
VEE
8
VSS
9
SC
10
SB
11
SA
12
Y0A
13
Y1A
14
ZA
15
ZB
16
VDD
HEF4053B
IC1000
3
Y1C
2
Y0B
4
ZC
1
Y1B
6
E
5
Y0C
7
VEE
8
VSS
9
SC
10
SB
11
SA
12
Y0A
13
Y1A
14
ZA
15
ZB
16
VDD
2SC3875S(ALY)
Q1001
E
B
C
2SC3875S(ALY)
Q1000
E
B
C
12507WS-04L
P1001
1
2
3
4
5
+3.5V_ST
10
X
X
1
SW_A
PC_SIM
0
RxD -->L
X
1
PTC OAD
X
M-STAR DEBUG
COM/MON
0
SELECT PTC OAD OR NOT
1
X
S e r i a l P o r t
1
SELECT PTC OR BCM DEBUG
1
O b j e c t i v e
X
PTC DEBUG
SIMULATION
SW_B
0
0
RS232C
R S - 2 3 2 C P h o n e j a c k
S 6 5 0 0 ( S a t u r n 7 L R )
LA1EY
2 0 1 1 . 0 8 . 1 6
TxD--> R
Click on the first or last page to see other 26LQ630H (CHASSIS:LA1EY) service manuals if exist.